/* roulang page: index */
:root {
      --bg-canvas: #0a0b0e;
      --bg-surface: #12141a;
      --bg-card: #1a1d26;
      --bg-card-hover: #222632;
      --accent-magenta: #ff2a6d;
      --accent-purple: #8a2be2;
      --accent-cyan: #05d9e8;
      --text-primary: #f8f9fc;
      --text-secondary: #c1c5d0;
      --text-muted: #717688;
      --border-subtle: rgba(255, 255, 255, 0.08);
      --border-glow: rgba(255, 42, 109, 0.35);
      --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.45);
      --shadow-glow: 0 0 16px rgba(255, 42, 109, 0.25);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* Base Reset */
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    html {
      scroll-behavior: smooth;
      background-color: var(--bg-canvas);
    }
    body {
      background-color: var(--bg-canvas);
      color: var(--text-secondary);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.65;
      font-size: 15px;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }
    a:hover, a:focus {
      color: var(--accent-magenta);
      outline: none;
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    ul {
      list-style: none;
    }

    /* Layout Containers */
    .stream-container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 1.25rem;
    }
    .section-spacing {
      padding: 4.5rem 0;
      border-bottom: 1px solid var(--border-subtle);
      position: relative;
    }
    .section-spacing:last-of-type {
      border-bottom: none;
    }

    /* Typography Components */
    .section-header {
      margin-bottom: 2.5rem;
    }
    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.78rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      color: var(--accent-cyan);
      background: rgba(5, 217, 232, 0.1);
      padding: 4px 12px;
      border-radius: 20px;
      border: 1px solid rgba(5, 217, 232, 0.25);
      margin-bottom: 0.75rem;
    }
    .section-title {
      color: var(--text-primary);
      font-size: 1.85rem;
      font-weight: 700;
      line-height: 1.3;
      margin-bottom: 0.6rem;
    }
    .section-desc {
      color: var(--text-muted);
      font-size: 0.95rem;
      max-width: 780px;
      line-height: 1.65;
    }

    /* Top Navigation */
    .site-nav-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(10, 11, 14, 0.88);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border-subtle);
    }
    .nav-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.35rem;
      font-weight: 800;
      color: var(--text-primary);
      letter-spacing: 0.5px;
    }
    .brand-logo i {
      color: var(--accent-magenta);
      font-size: 1.5rem;
      filter: drop-shadow(0 0 8px var(--accent-magenta));
    }
    .brand-logo span {
      background: linear-gradient(135deg, #fff 40%, var(--accent-magenta) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .nav-menu {
      display: flex;
      align-items: center;
      gap: 1.75rem;
    }
    .nav-link {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--text-secondary);
      position: relative;
      padding: 6px 0;
    }
    .nav-link:hover, .nav-link.active {
      color: var(--text-primary);
    }
    .nav-link.active::after {
      content: '';
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--accent-magenta);
      box-shadow: 0 0 8px var(--accent-magenta);
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 1rem;
    }
    .search-box-pill {
      display: flex;
      align-items: center;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--border-subtle);
      border-radius: 24px;
      padding: 6px 14px;
      gap: 8px;
    }
    .search-box-pill input {
      background: transparent;
      border: none;
      color: var(--text-primary);
      font-size: 0.85rem;
      width: 130px;
      outline: none;
      margin-bottom: 0;
      box-shadow: none;
    }
    .search-box-pill input:focus {
      background: transparent;
      box-shadow: none;
    }
    .search-box-pill kbd {
      background: rgba(255, 255, 255, 0.1);
      font-size: 0.7rem;
      padding: 2px 6px;
      border-radius: 4px;
      color: var(--text-muted);
    }
    .lang-pill {
      display: inline-flex;
      align-items: center;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      border-radius: 20px;
      padding: 4px 10px;
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--text-muted);
      gap: 6px;
    }
    .lang-pill .active-lang {
      color: var(--accent-cyan);
    }

    /* Buttons */
    .stream-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 22px;
      border-radius: var(--radius-sm);
      font-weight: 600;
      font-size: 0.92rem;
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid transparent;
    }
    .stream-btn-primary {
      background: var(--accent-magenta);
      color: #fff;
      box-shadow: var(--shadow-glow);
    }
    .stream-btn-primary:hover {
      background: #ff4783;
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 0 20px rgba(255, 42, 109, 0.45);
    }
    .stream-btn-secondary {
      background: rgba(255, 255, 255, 0.06);
      border-color: var(--border-subtle);
      color: var(--text-primary);
    }
    .stream-btn-secondary:hover {
      background: rgba(255, 255, 255, 0.12);
      color: var(--accent-cyan);
      border-color: var(--accent-cyan);
    }

    /* Section 1: Hero Roadmap & Search Hub */
    .hero-wrapper {
      position: relative;
      padding: 4.5rem 0 3.5rem;
      background: radial-gradient(circle at 80% 20%, rgba(138, 43, 226, 0.15), transparent 45%),
                  radial-gradient(circle at 10% 60%, rgba(255, 42, 109, 0.12), transparent 40%),
                  var(--bg-canvas);
      border-bottom: 1px solid var(--border-subtle);
    }
    .hero-version-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 14px;
      background: rgba(255, 42, 109, 0.1);
      border: 1px solid rgba(255, 42, 109, 0.3);
      border-radius: 30px;
      font-size: 0.82rem;
      color: var(--accent-magenta);
      margin-bottom: 1.25rem;
    }
    .hero-h1 {
      font-size: 2.65rem;
      font-weight: 800;
      line-height: 1.2;
      color: var(--text-primary);
      margin-bottom: 1.2rem;
      letter-spacing: -0.5px;
    }
    .hero-desc {
      font-size: 1.05rem;
      color: var(--text-secondary);
      max-width: 820px;
      line-height: 1.7;
      margin-bottom: 2.2rem;
    }
    .hero-search-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-lg);
      padding: 1.75rem;
      box-shadow: var(--shadow-card);
    }
    .search-input-group {
      display: flex;
      gap: 12px;
      margin-bottom: 1.25rem;
    }
    .search-input-group input {
      flex: 1;
      height: 48px;
      background: rgba(0, 0, 0, 0.35);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: var(--radius-sm);
      color: var(--text-primary);
      padding: 0 16px;
      font-size: 0.95rem;
      margin-bottom: 0;
    }
    .search-input-group input:focus {
      border-color: var(--accent-magenta);
      background: rgba(0, 0, 0, 0.5);
      box-shadow: 0 0 0 2px rgba(255, 42, 109, 0.2);
    }
    .filter-tags-row {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
      font-size: 0.85rem;
    }
    .filter-label {
      color: var(--text-muted);
      font-weight: 600;
      margin-right: 4px;
    }
    .filter-pill {
      padding: 4px 12px;
      border-radius: 20px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      color: var(--text-secondary);
      font-size: 0.8rem;
      cursor: pointer;
      transition: var(--transition);
    }
    .filter-pill:hover, .filter-pill.active {
      background: rgba(255, 42, 109, 0.15);
      border-color: var(--accent-magenta);
      color: var(--text-primary);
    }
    .roadmap-track {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1rem;
      margin-top: 2rem;
      padding-top: 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }
    .roadmap-node {
      position: relative;
    }
    .node-header {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--accent-cyan);
      margin-bottom: 4px;
    }
    .node-title {
      font-size: 0.9rem;
      color: var(--text-primary);
      font-weight: 600;
      margin-bottom: 4px;
    }
    .node-detail {
      font-size: 0.78rem;
      color: var(--text-muted);
      line-height: 1.4;
    }

    /* Section 2: Metrics Dashboard */
    .metric-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.5rem;
      position: relative;
      overflow: hidden;
      transition: var(--transition);
    }
    .metric-card:hover {
      border-color: var(--border-glow);
      transform: translateY(-3px);
    }
    .metric-icon {
      font-size: 1.6rem;
      color: var(--accent-cyan);
      margin-bottom: 0.75rem;
    }
    .metric-value {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--text-primary);
      line-height: 1.1;
      margin-bottom: 0.35rem;
      letter-spacing: -0.5px;
    }
    .metric-value span {
      color: var(--accent-magenta);
      font-size: 1.4rem;
    }
    .metric-label {
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--text-secondary);
      margin-bottom: 0.25rem;
    }
    .metric-desc {
      font-size: 0.78rem;
      color: var(--text-muted);
    }

    /* Section 3: Multi-Platform Architecture Grid */
    .arch-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.75rem;
      height: 100%;
      transition: var(--transition);
    }
    .arch-card:hover {
      border-color: rgba(5, 217, 232, 0.4);
      transform: translateY(-4px);
      box-shadow: var(--shadow-card);
    }
    .arch-header {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 1rem;
    }
    .arch-header i {
      font-size: 1.5rem;
      color: var(--accent-magenta);
    }
    .arch-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text-primary);
    }
    .arch-text {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 1.25rem;
    }
    .arch-specs {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 0.85rem;
      font-size: 0.8rem;
      color: var(--text-secondary);
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    /* Section 4: Hot Anime Rails */
    .media-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
      position: relative;
      transition: var(--transition);
    }
    .media-card:hover {
      transform: translateY(-5px);
      border-color: var(--border-glow);
      box-shadow: 0 12px 28px rgba(0, 0, 0, 0.6);
    }
    .media-poster-wrap {
      position: relative;
      width: 100%;
      aspect-ratio: 16 / 9;
      background: #000;
      overflow: hidden;
    }
    .media-poster-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .media-card:hover .media-poster-wrap img {
      transform: scale(1.05);
    }
    .badge-resolution {
      position: absolute;
      top: 8px;
      left: 8px;
      background: rgba(10, 11, 14, 0.85);
      border: 1px solid var(--accent-cyan);
      color: var(--accent-cyan);
      font-size: 0.7rem;
      font-weight: 700;
      padding: 2px 6px;
      border-radius: var(--radius-sm);
      backdrop-filter: blur(4px);
    }
    .badge-episode {
      position: absolute;
      bottom: 8px;
      right: 8px;
      background: rgba(255, 42, 109, 0.9);
      color: #fff;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: var(--radius-sm);
    }
    .media-info {
      padding: 1rem 1.1rem;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .media-title {
      font-size: 0.98rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 0.4rem;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .media-meta {
      font-size: 0.8rem;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 0.75rem;
    }
    .heat-index {
      color: var(--accent-magenta);
      display: flex;
      align-items: center;
      gap: 4px;
      font-weight: 600;
    }
    .media-btn-row {
      display: flex;
      gap: 8px;
    }

    /* Section 5: Transcoding & Quality Comparison Table */
    .compare-table-box {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-lg);
      padding: 1.5rem;
      overflow-x: auto;
    }
    .spec-table {
      width: 100%;
      border-collapse: collapse;
      margin-bottom: 0;
      background: transparent;
      color: var(--text-secondary);
    }
    .spec-table th {
      background: rgba(255, 255, 255, 0.03);
      color: var(--text-primary);
      font-size: 0.9rem;
      padding: 12px 16px;
      border-bottom: 2px solid var(--border-subtle);
      text-align: left;
    }
    .spec-table th.high-col {
      color: var(--accent-magenta);
    }
    .spec-table td {
      padding: 12px 16px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      font-size: 0.88rem;
      color: var(--text-secondary);
    }
    .spec-table tr:hover td {
      background: rgba(255, 255, 255, 0.02);
    }

    /* Section 6: Milestone Timeline */
    .timeline-strip {
      position: relative;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
      margin-top: 1.5rem;
    }
    .timeline-strip::before {
      content: '';
      position: absolute;
      top: 24px;
      left: 0;
      width: 100%;
      height: 2px;
      background: linear-gradient(90deg, var(--accent-magenta), var(--accent-cyan));
      z-index: 0;
    }
    .timeline-step {
      position: relative;
      z-index: 1;
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.25rem;
    }
    .timeline-bullet {
      width: 16px;
      height: 16px;
      border-radius: 50%;
      background: var(--accent-magenta);
      border: 3px solid var(--bg-canvas);
      margin-bottom: 1rem;
      box-shadow: 0 0 10px var(--accent-magenta);
    }
    .timeline-date {
      font-size: 0.78rem;
      color: var(--accent-cyan);
      font-weight: 700;
      margin-bottom: 0.35rem;
    }
    .timeline-head {
      font-size: 0.95rem;
      color: var(--text-primary);
      font-weight: 700;
      margin-bottom: 0.5rem;
    }
    .timeline-body {
      font-size: 0.82rem;
      color: var(--text-muted);
      line-height: 1.55;
    }

    /* Section 7: News & Reviews Feed */
    .news-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
      height: 100%;
      display: flex;
      flex-direction: column;
      transition: var(--transition);
    }
    .news-card:hover {
      border-color: rgba(255, 255, 255, 0.2);
      transform: translateY(-3px);
    }
    .news-img {
      width: 100%;
      height: 160px;
      object-fit: cover;
    }
    .news-content {
      padding: 1.25rem;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .news-badge {
      display: inline-block;
      font-size: 0.72rem;
      color: var(--accent-magenta);
      font-weight: 600;
      margin-bottom: 0.5rem;
    }
    .news-title {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-primary);
      line-height: 1.4;
      margin-bottom: 0.5rem;
    }
    .news-desc {
      font-size: 0.82rem;
      color: var(--text-muted);
      line-height: 1.55;
      margin-bottom: 1rem;
    }
    .news-foot {
      font-size: 0.75rem;
      color: var(--text-muted);
      display: flex;
      justify-content: space-between;
    }

    /* Section 8: Security & Streaming Assurance */
    .shield-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.5rem;
      height: 100%;
      transition: var(--transition);
      border-left: 3px solid var(--accent-magenta);
    }
    .shield-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-card);
    }
    .shield-icon {
      font-size: 1.5rem;
      color: var(--accent-cyan);
      margin-bottom: 0.75rem;
    }
    .shield-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 0.5rem;
    }
    .shield-text {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* Section 9: Device Hardware Match Grid */
    .device-box {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.5rem;
      text-align: center;
      transition: var(--transition);
      height: 100%;
    }
    .device-box:hover {
      border-color: var(--accent-purple);
      transform: translateY(-3px);
    }
    .device-icon-box {
      width: 52px;
      height: 52px;
      margin: 0 auto 1rem;
      background: rgba(138, 43, 226, 0.15);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--accent-purple);
      font-size: 1.3rem;
    }
    .device-name {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 0.4rem;
    }
    .device-tip {
      font-size: 0.8rem;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* Section 10: Technical Accordion FAQ */
    .faq-item {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      margin-bottom: 1rem;
      overflow: hidden;
    }
    .faq-q {
      padding: 1.15rem 1.4rem;
      font-weight: 700;
      font-size: 0.98rem;
      color: var(--text-primary);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      transition: var(--transition);
    }
    .faq-q:hover {
      color: var(--accent-cyan);
    }
    .faq-q i {
      font-size: 0.85rem;
      color: var(--accent-magenta);
      transition: transform 0.25s ease;
    }
    .faq-a {
      padding: 0 1.4rem 1.25rem;
      font-size: 0.88rem;
      color: var(--text-secondary);
      line-height: 1.7;
      border-top: 1px solid rgba(255, 255, 255, 0.04);
      padding-top: 0.85rem;
    }

    /* Section 11: Subscription Conversion Form */
    .convert-panel {
      background: linear-gradient(135deg, rgba(26, 29, 38, 0.95), rgba(18, 20, 26, 0.95));
      border: 1px solid rgba(255, 42, 109, 0.3);
      border-radius: var(--radius-lg);
      padding: 2.5rem 2rem;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
      position: relative;
    }
    .convert-form-row {
      display: flex;
      gap: 12px;
      margin-top: 1.25rem;
      max-width: 600px;
    }
    .convert-input {
      flex: 1;
      height: 48px;
      background: rgba(0, 0, 0, 0.4);
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: var(--radius-sm);
      color: var(--text-primary);
      padding: 0 16px;
      font-size: 0.92rem;
      margin-bottom: 0;
    }
    .convert-input:focus {
      border-color: var(--accent-magenta);
      background: rgba(0, 0, 0, 0.6);
      box-shadow: 0 0 0 2px rgba(255, 42, 109, 0.2);
    }

    /* Section 12: Classic Genre Index Wall */
    .genre-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 0.85rem;
    }
    .genre-pill-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-sm);
      padding: 0.85rem 0.5rem;
      text-align: center;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 4px;
    }
    .genre-pill-card:hover {
      border-color: var(--accent-cyan);
      background: rgba(5, 217, 232, 0.05);
      transform: translateY(-2px);
    }
    .genre-name {
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--text-primary);
    }
    .genre-count {
      font-size: 0.72rem;
      color: var(--text-muted);
    }

    /* Global Category Index Portals */
    .cat-portal-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: var(--transition);
      position: relative;
    }
    .cat-portal-card:hover {
      border-color: var(--accent-magenta);
      transform: translateY(-4px);
      box-shadow: 0 8px 24px rgba(255, 42, 109, 0.2);
    }
    .cat-portal-img {
      width: 100%;
      height: 140px;
      object-fit: cover;
      opacity: 0.8;
      transition: opacity 0.3s;
    }
    .cat-portal-card:hover .cat-portal-img {
      opacity: 1;
    }
    .cat-portal-body {
      padding: 1.2rem;
    }
    .cat-portal-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 0.4rem;
    }
    .cat-portal-desc {
      font-size: 0.82rem;
      color: var(--text-muted);
      margin-bottom: 0.85rem;
      line-height: 1.5;
    }
    .cat-portal-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.85rem;
      color: var(--accent-cyan);
      font-weight: 600;
    }

    /* Footer */
    .site-footer {
      background: var(--bg-surface);
      border-top: 1px solid var(--border-subtle);
      padding: 3.5rem 0 2rem;
      font-size: 0.85rem;
      color: var(--text-muted);
    }
    .footer-col-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 1rem;
      letter-spacing: 0.5px;
    }
    .footer-links li {
      margin-bottom: 0.6rem;
    }
    .footer-links a {
      color: var(--text-muted);
    }
    .footer-links a:hover {
      color: var(--accent-magenta);
    }
    .copyright-row {
      margin-top: 2.5rem;
      padding-top: 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 0.8rem;
    }

    /* Responsive Breakpoints */
    @media screen and (max-width: 1024px) {
      .hero-h1 {
        font-size: 2.15rem;
      }
      .timeline-strip {
        grid-template-columns: repeat(2, 1fr);
      }
      .genre-grid {
        grid-template-columns: repeat(3, 1fr);
      }
      .roadmap-track {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    @media screen and (max-width: 768px) {
      .site-nav-header .nav-menu {
        display: none;
      }
      .search-box-pill input {
        width: 80px;
      }
      .hero-h1 {
        font-size: 1.75rem;
      }
      .section-title {
        font-size: 1.45rem;
      }
      .convert-form-row {
        flex-direction: column;
      }
      .convert-form-row .stream-btn {
        width: 100%;
      }
      .timeline-strip::before {
        display: none;
      }
      .timeline-strip {
        grid-template-columns: 1fr;
      }
      .genre-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .roadmap-track {
        grid-template-columns: 1fr;
      }
    }
    @media screen and (max-width: 520px) {
      .brand-logo span {
        font-size: 1.15rem;
      }
      .search-box-pill {
        display: none;
      }
      .section-spacing {
        padding: 3rem 0;
      }
    }

/* roulang page: category1 */
:root {
      --bg-canvas: #0a0b0e;
      --bg-surface: #12141a;
      --bg-card: #1a1d26;
      --bg-card-hover: #222632;
      --accent-magenta: #ff2a6d;
      --accent-purple: #8a2be2;
      --accent-cyan: #05d9e8;
      --text-primary: #f8f9fc;
      --text-secondary: #c1c5d0;
      --text-muted: #717688;
      --border-subtle: rgba(255, 255, 255, 0.08);
      --border-glow: rgba(255, 42, 109, 0.35);
      --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.45);
      --shadow-glow: 0 0 16px rgba(255, 42, 109, 0.25);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    }
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    html {
      scroll-behavior: smooth;
      background-color: var(--bg-canvas);
    }
    body {
      background-color: var(--bg-canvas);
      color: var(--text-secondary);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.65;
      font-size: 15px;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }
    a:hover, a:focus {
      color: var(--accent-magenta);
      outline: none;
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    .stream-container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 1.25rem;
    }
    .section-spacing {
      padding: 3.8rem 0;
      border-bottom: 1px solid var(--border-subtle);
      position: relative;
    }
    .section-header {
      margin-bottom: 2rem;
    }
    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.76rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1.2px;
      color: var(--accent-cyan);
      background: rgba(5, 217, 232, 0.1);
      padding: 4px 12px;
      border-radius: 20px;
      border: 1px solid rgba(5, 217, 232, 0.25);
      margin-bottom: 0.65rem;
    }
    .section-title {
      color: var(--text-primary);
      font-size: 1.75rem;
      font-weight: 700;
      line-height: 1.3;
      margin-bottom: 0.5rem;
    }
    .section-desc {
      color: var(--text-muted);
      font-size: 0.92rem;
      max-width: 760px;
      line-height: 1.6;
    }

    /* Top Nav */
    .site-nav-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(10, 11, 14, 0.92);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border-subtle);
    }
    .nav-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.35rem;
      font-weight: 800;
      color: var(--text-primary);
      letter-spacing: 0.5px;
    }
    .brand-logo i {
      color: var(--accent-magenta);
      font-size: 1.5rem;
      filter: drop-shadow(0 0 8px var(--accent-magenta));
    }
    .brand-logo span {
      background: linear-gradient(135deg, #fff 40%, var(--accent-magenta) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .nav-menu {
      display: flex;
      align-items: center;
      list-style: none;
      margin: 0;
      gap: 1.75rem;
    }
    .nav-link {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--text-secondary);
      position: relative;
      padding: 6px 0;
    }
    .nav-link:hover, .nav-link.active {
      color: var(--text-primary);
    }
    .nav-link.active::after {
      content: '';
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--accent-magenta);
      box-shadow: 0 0 8px var(--accent-magenta);
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 0.9rem;
    }
    .search-box-pill {
      display: flex;
      align-items: center;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--border-subtle);
      border-radius: 24px;
      padding: 6px 14px;
      gap: 8px;
    }
    .search-box-pill input {
      background: transparent;
      border: none;
      color: var(--text-primary);
      font-size: 0.85rem;
      width: 120px;
      outline: none;
      margin-bottom: 0;
      box-shadow: none;
    }
    .search-box-pill input:focus {
      background: transparent;
      box-shadow: none;
    }
    .search-box-pill kbd {
      background: rgba(255, 255, 255, 0.1);
      font-size: 0.7rem;
      padding: 2px 6px;
      border-radius: 4px;
      color: var(--text-muted);
    }
    .lang-pill {
      display: inline-flex;
      align-items: center;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      border-radius: 20px;
      padding: 4px 10px;
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--text-muted);
      gap: 6px;
    }
    .lang-pill .active-lang {
      color: var(--accent-cyan);
    }
    .stream-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 9px 20px;
      border-radius: var(--radius-sm);
      font-weight: 600;
      font-size: 0.9rem;
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid transparent;
      text-decoration: none;
    }
    .stream-btn-primary {
      background: var(--accent-magenta);
      color: #fff;
      box-shadow: var(--shadow-glow);
    }
    .stream-btn-primary:hover {
      background: #ff4783;
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 0 20px rgba(255, 42, 109, 0.45);
    }
    .stream-btn-secondary {
      background: rgba(255, 255, 255, 0.06);
      border-color: var(--border-subtle);
      color: var(--text-primary);
    }
    .stream-btn-secondary:hover {
      background: rgba(255, 255, 255, 0.12);
      color: var(--accent-cyan);
      border-color: var(--accent-cyan);
    }

    /* Section 1: Header Schedule Hub */
    .schedule-hero-banner {
      background: linear-gradient(180deg, rgba(26, 29, 38, 0.85) 0%, rgba(10, 11, 14, 0.95) 100%),
                  url('/assets/images/2c935c1adbd7c025.jpg') center/cover no-repeat;
      padding: 3.5rem 0 2.5rem;
      border-bottom: 1px solid var(--border-subtle);
      position: relative;
    }
    .schedule-header-content {
      margin-bottom: 2rem;
    }
    .schedule-header-content h1 {
      font-size: 2.25rem;
      font-weight: 800;
      color: var(--text-primary);
      margin-bottom: 0.75rem;
      letter-spacing: -0.5px;
    }
    .schedule-header-content h1 span {
      color: var(--accent-magenta);
    }
    .schedule-header-content p {
      color: var(--text-secondary);
      font-size: 1rem;
      max-width: 820px;
      line-height: 1.6;
    }
    .week-days-track {
      display: grid;
      grid-template-columns: repeat(7, 1fr);
      gap: 10px;
      background: rgba(18, 20, 26, 0.75);
      border: 1px solid var(--border-subtle);
      padding: 12px;
      border-radius: var(--radius-md);
      backdrop-filter: blur(10px);
    }
    .week-day-node {
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 12px 8px;
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid transparent;
      transition: var(--transition);
      cursor: pointer;
    }
    .week-day-node:hover {
      background: rgba(255, 255, 255, 0.06);
      border-color: var(--border-subtle);
    }
    .week-day-node.active-today {
      background: linear-gradient(135deg, rgba(255, 42, 109, 0.2) 0%, rgba(138, 43, 226, 0.25) 100%);
      border-color: var(--accent-magenta);
      box-shadow: 0 0 14px rgba(255, 42, 109, 0.3);
    }
    .day-name {
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 4px;
    }
    .day-count {
      font-size: 0.76rem;
      color: var(--accent-cyan);
      font-weight: 600;
    }
    .day-status {
      font-size: 0.7rem;
      color: var(--text-muted);
      margin-top: 4px;
    }

    /* Section 2: Multidimensional Filter */
    .filter-section-panel {
      background: var(--bg-surface);
      border-bottom: 1px solid var(--border-subtle);
      padding: 1.5rem 0;
    }
    .filter-group-wrap {
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .filter-row {
      display: flex;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
    }
    .filter-label {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--text-muted);
      min-width: 68px;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .filter-chips {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }
    .filter-chip-btn {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid var(--border-subtle);
      color: var(--text-secondary);
      padding: 5px 14px;
      border-radius: 20px;
      font-size: 0.82rem;
      cursor: pointer;
      transition: var(--transition);
    }
    .filter-chip-btn:hover {
      background: rgba(255, 255, 255, 0.08);
      color: var(--text-primary);
      border-color: rgba(255, 255, 255, 0.18);
    }
    .filter-chip-btn.active {
      background: var(--accent-magenta);
      color: #fff;
      border-color: var(--accent-magenta);
      box-shadow: 0 0 10px rgba(255, 42, 109, 0.35);
    }

    /* Section 3: Anime Card Grid */
    .anime-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
      margin-bottom: 24px;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      height: calc(100% - 24px);
      position: relative;
    }
    .anime-card:hover {
      transform: translateY(-5px);
      border-color: var(--border-glow);
      box-shadow: var(--shadow-card), var(--shadow-glow);
    }
    .anime-thumb-box {
      position: relative;
      aspect-ratio: 16 / 10;
      overflow: hidden;
      background: #141720;
    }
    .anime-thumb-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .anime-card:hover .anime-thumb-box img {
      transform: scale(1.05);
      filter: saturate(1.15);
    }
    .badge-ep-current {
      position: absolute;
      top: 10px;
      left: 10px;
      background: rgba(10, 11, 14, 0.85);
      backdrop-filter: blur(6px);
      border: 1px solid rgba(255, 42, 109, 0.4);
      color: #fff;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 3px 8px;
      border-radius: 4px;
      display: flex;
      align-items: center;
      gap: 5px;
    }
    .badge-ep-current::before {
      content: '';
      display: inline-block;
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--accent-magenta);
      box-shadow: 0 0 6px var(--accent-magenta);
    }
    .badge-quality-tag {
      position: absolute;
      top: 10px;
      right: 10px;
      background: rgba(5, 217, 232, 0.2);
      border: 1px solid rgba(5, 217, 232, 0.45);
      color: var(--accent-cyan);
      font-size: 0.72rem;
      font-weight: 700;
      padding: 2px 7px;
      border-radius: 4px;
    }
    .badge-countdown {
      position: absolute;
      bottom: 8px;
      right: 8px;
      background: rgba(0, 0, 0, 0.78);
      font-size: 0.72rem;
      color: #ffd166;
      padding: 2px 8px;
      border-radius: 4px;
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .anime-info-body {
      padding: 1.1rem;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .anime-meta-line {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 0.76rem;
      color: var(--text-muted);
      margin-bottom: 6px;
    }
    .anime-meta-subgroup {
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .anime-card-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-primary);
      line-height: 1.4;
      margin-bottom: 8px;
      display: -webkit-box;
      -webkit-line-clamp: 1;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .anime-card-brief {
      font-size: 0.84rem;
      color: var(--text-muted);
      line-height: 1.5;
      margin-bottom: 1rem;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      flex-grow: 1;
    }
    .anime-action-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-top: 1px solid var(--border-subtle);
      padding-top: 10px;
      margin-top: auto;
    }
    .rate-badge {
      font-size: 0.8rem;
      font-weight: 700;
      color: #ffd166;
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .btn-play-now {
      padding: 5px 14px;
      font-size: 0.82rem;
      border-radius: 4px;
      background: rgba(255, 42, 109, 0.15);
      color: var(--accent-magenta);
      border: 1px solid rgba(255, 42, 109, 0.3);
      font-weight: 600;
      transition: var(--transition);
      cursor: pointer;
    }
    .btn-play-now:hover {
      background: var(--accent-magenta);
      color: #fff;
    }

    /* Section 4: Pagination */
    .pagination-bar-box {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
      padding: 1.5rem 0;
      border-top: 1px solid var(--border-subtle);
    }
    .pager-numbers {
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .pager-btn {
      min-width: 36px;
      height: 36px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-sm);
      color: var(--text-secondary);
      font-size: 0.85rem;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
    }
    .pager-btn:hover {
      border-color: var(--accent-cyan);
      color: var(--text-primary);
    }
    .pager-btn.active {
      background: var(--accent-magenta);
      border-color: var(--accent-magenta);
      color: #fff;
    }

    /* Section 5: Hot Trending Radar */
    .trending-radar-wrapper {
      background: var(--bg-surface);
      border-radius: var(--radius-md);
      border: 1px solid var(--border-subtle);
      padding: 1.75rem;
    }
    .trend-table-item {
      display: flex;
      align-items: center;
      padding: 14px 10px;
      border-bottom: 1px solid var(--border-subtle);
      transition: var(--transition);
    }
    .trend-table-item:last-child {
      border-bottom: none;
    }
    .trend-table-item:hover {
      background: rgba(255, 255, 255, 0.02);
    }
    .trend-rank-num {
      width: 36px;
      font-size: 1.25rem;
      font-weight: 800;
      font-style: italic;
      color: var(--text-muted);
    }
    .trend-rank-num.top-1 { color: #ff2a6d; }
    .trend-rank-num.top-2 { color: #05d9e8; }
    .trend-rank-num.top-3 { color: #ffd166; }
    .trend-thumb-sm {
      width: 72px;
      height: 48px;
      border-radius: 4px;
      overflow: hidden;
      margin-right: 14px;
      flex-shrink: 0;
    }
    .trend-thumb-sm img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .trend-info-col {
      flex-grow: 1;
    }
    .trend-anime-name {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 4px;
    }
    .trend-anime-sub {
      font-size: 0.78rem;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .trend-metric-tag {
      font-size: 0.82rem;
      font-weight: 700;
      color: var(--accent-magenta);
      background: rgba(255, 42, 109, 0.1);
      padding: 4px 10px;
      border-radius: 4px;
      border: 1px solid rgba(255, 42, 109, 0.25);
      flex-shrink: 0;
    }

    /* Section 6: Workflow & Delivery Timeline */
    .timeline-process-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }
    .timeline-step-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.5rem;
      position: relative;
    }
    .timeline-step-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 38px;
      height: 38px;
      border-radius: 8px;
      background: rgba(138, 43, 226, 0.18);
      border: 1px solid rgba(138, 43, 226, 0.4);
      color: var(--accent-purple);
      font-size: 1.1rem;
      margin-bottom: 1rem;
    }
    .timeline-step-time {
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--accent-cyan);
      margin-bottom: 4px;
      text-transform: uppercase;
    }
    .timeline-step-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 8px;
    }
    .timeline-step-desc {
      font-size: 0.84rem;
      color: var(--text-muted);
      line-height: 1.55;
    }

    /* Section 7: FAQ Accordion */
    .faq-panel-item {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      margin-bottom: 14px;
      padding: 1.25rem 1.5rem;
      transition: var(--transition);
    }
    .faq-panel-item:hover {
      border-color: rgba(255, 255, 255, 0.16);
    }
    .faq-query-line {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 1.02rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 8px;
    }
    .faq-query-line i {
      color: var(--accent-magenta);
      font-size: 1.1rem;
    }
    .faq-answer-block {
      color: var(--text-secondary);
      font-size: 0.9rem;
      line-height: 1.65;
      padding-left: 28px;
    }

    /* Footer */
    .site-footer {
      background: #0d0e13;
      border-top: 1px solid var(--border-subtle);
      padding: 3.8rem 0 2rem;
      margin-top: 4rem;
    }
    .footer-brand {
      margin-bottom: 1.25rem;
    }
    .footer-summary {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 1.5rem;
    }
    .footer-node-status {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.8rem;
      color: var(--accent-cyan);
      background: rgba(5, 217, 232, 0.06);
      border: 1px solid rgba(5, 217, 232, 0.2);
      padding: 6px 12px;
      border-radius: 20px;
      width: fit-content;
    }
    .status-indicator {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--accent-cyan);
      box-shadow: 0 0 8px var(--accent-cyan);
      display: inline-block;
    }
    .footer-col-title {
      color: var(--text-primary);
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 1.1rem;
      letter-spacing: 0.5px;
    }
    .footer-links {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .footer-links li {
      margin-bottom: 0.65rem;
    }
    .footer-links a {
      font-size: 0.85rem;
      color: var(--text-muted);
    }
    .footer-links a:hover {
      color: var(--accent-magenta);
      padding-left: 4px;
    }
    .footer-bottom-bar {
      margin-top: 3.2rem;
      padding-top: 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 0.82rem;
      color: var(--text-muted);
    }
    .footer-badges {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
    }
    .footer-badge-tag {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      padding: 3px 8px;
      border-radius: 4px;
      font-size: 0.74rem;
      color: var(--text-secondary);
    }

    /* Responsive */
    @media (max-width: 1024px) {
      .week-days-track {
        grid-template-columns: repeat(4, 1fr);
      }
      .timeline-process-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    @media (max-width: 768px) {
      .nav-menu, .search-box-pill kbd {
        display: none;
      }
      .week-days-track {
        grid-template-columns: repeat(2, 1fr);
      }
      .timeline-process-grid {
        grid-template-columns: 1fr;
      }
      .filter-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
      }
      .footer-bottom-bar {
        flex-direction: column;
        align-items: flex-start;
      }
      .schedule-header-content h1 {
        font-size: 1.7rem;
      }
    }

/* roulang page: category2 */
:root {
      --bg-canvas: #0a0b0e;
      --bg-surface: #12141a;
      --bg-card: #1a1d26;
      --bg-card-hover: #222632;
      --accent-magenta: #ff2a6d;
      --accent-purple: #8a2be2;
      --accent-cyan: #05d9e8;
      --text-primary: #f8f9fc;
      --text-secondary: #c1c5d0;
      --text-muted: #717688;
      --border-subtle: rgba(255, 255, 255, 0.08);
      --border-glow: rgba(255, 42, 109, 0.35);
      --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.45);
      --shadow-glow: 0 0 16px rgba(255, 42, 109, 0.25);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    }
    html {
      scroll-behavior: smooth;
      background-color: var(--bg-canvas);
    }
    body {
      background-color: var(--bg-canvas);
      color: var(--text-secondary);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.65;
      font-size: 15px;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }
    a:hover, a:focus {
      color: var(--accent-magenta);
      outline: none;
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    .stream-container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 1.25rem;
    }
    .section-spacing {
      padding: 4.2rem 0;
      border-bottom: 1px solid var(--border-subtle);
      position: relative;
    }
    .section-header {
      margin-bottom: 2.2rem;
    }
    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.78rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      color: var(--accent-cyan);
      background: rgba(5, 217, 232, 0.1);
      padding: 4px 12px;
      border-radius: 20px;
      border: 1px solid rgba(5, 217, 232, 0.25);
      margin-bottom: 0.75rem;
    }
    .section-title {
      color: var(--text-primary);
      font-size: 1.85rem;
      font-weight: 700;
      line-height: 1.3;
      margin-bottom: 0.6rem;
    }
    .section-desc {
      color: var(--text-muted);
      font-size: 0.95rem;
      max-width: 820px;
      line-height: 1.65;
    }
    /* Navigation */
    .site-nav-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(10, 11, 14, 0.88);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border-subtle);
    }
    .nav-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.35rem;
      font-weight: 800;
      color: var(--text-primary);
      letter-spacing: 0.5px;
    }
    .brand-logo i {
      color: var(--accent-magenta);
      font-size: 1.5rem;
      filter: drop-shadow(0 0 8px var(--accent-magenta));
    }
    .brand-logo span {
      background: linear-gradient(135deg, #fff 40%, var(--accent-magenta) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .nav-menu {
      display: flex;
      align-items: center;
      gap: 1.75rem;
      margin: 0;
      list-style: none;
    }
    .nav-link {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--text-secondary);
      position: relative;
      padding: 6px 0;
    }
    .nav-link:hover, .nav-link.active {
      color: var(--text-primary);
    }
    .nav-link.active::after {
      content: '';
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--accent-magenta);
      box-shadow: 0 0 8px var(--accent-magenta);
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 1rem;
    }
    .search-box-pill {
      display: flex;
      align-items: center;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--border-subtle);
      border-radius: 24px;
      padding: 6px 14px;
      gap: 8px;
    }
    .search-box-pill input {
      background: transparent;
      border: none;
      color: var(--text-primary);
      font-size: 0.85rem;
      width: 130px;
      outline: none;
      margin-bottom: 0;
      box-shadow: none;
    }
    .search-box-pill input:focus {
      background: transparent;
      box-shadow: none;
    }
    .search-box-pill kbd {
      background: rgba(255, 255, 255, 0.1);
      font-size: 0.7rem;
      padding: 2px 6px;
      border-radius: 4px;
      color: var(--text-muted);
    }
    .lang-pill {
      display: inline-flex;
      align-items: center;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      border-radius: 20px;
      padding: 4px 10px;
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--text-muted);
      gap: 6px;
    }
    .lang-pill .active-lang {
      color: var(--accent-cyan);
    }
    .stream-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 22px;
      border-radius: var(--radius-sm);
      font-weight: 600;
      font-size: 0.92rem;
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid transparent;
    }
    .stream-btn-primary {
      background: var(--accent-magenta);
      color: #fff;
      box-shadow: var(--shadow-glow);
    }
    .stream-btn-primary:hover {
      background: #ff4783;
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 0 20px rgba(255, 42, 109, 0.45);
    }
    .stream-btn-secondary {
      background: rgba(255, 255, 255, 0.06);
      border-color: var(--border-subtle);
      color: var(--text-primary);
    }
    .stream-btn-secondary:hover {
      background: rgba(255, 255, 255, 0.12);
      color: var(--accent-cyan);
      border-color: var(--accent-cyan);
    }
    .stream-btn-outline {
      background: transparent;
      border-color: var(--border-subtle);
      color: var(--text-secondary);
    }
    .stream-btn-outline:hover {
      border-color: var(--accent-cyan);
      color: var(--accent-cyan);
      background: rgba(5, 217, 232, 0.08);
    }

    /* Category 2 Header Banner */
    .cat-header-strip {
      background: radial-gradient(circle at 10% 50%, rgba(255, 42, 109, 0.12), transparent 50%),
                  radial-gradient(circle at 90% 40%, rgba(5, 217, 232, 0.1), transparent 50%),
                  var(--bg-surface);
      padding: 3.2rem 0 2.8rem;
      border-bottom: 1px solid var(--border-subtle);
      position: relative;
    }
    .cat-header-h1 {
      font-size: 2.25rem;
      font-weight: 800;
      color: var(--text-primary);
      margin-bottom: 0.6rem;
      line-height: 1.25;
    }
    .spec-badges-group {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 1.4rem;
    }
    .spec-pill {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 0.85rem;
      color: var(--text-primary);
    }
    .spec-pill i {
      color: var(--accent-cyan);
    }
    .spec-pill.highlight {
      border-color: rgba(255, 42, 109, 0.4);
      background: rgba(255, 42, 109, 0.08);
      color: #fff;
    }
    .spec-pill.highlight i {
      color: var(--accent-magenta);
    }

    /* Filter Panel */
    .filter-panel {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.5rem;
      margin-bottom: 2rem;
    }
    .filter-group {
      display: flex;
      align-items: flex-start;
      gap: 1.25rem;
      padding: 0.75rem 0;
      border-bottom: 1px dashed var(--border-subtle);
    }
    .filter-group:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .filter-group:first-child {
      padding-top: 0;
    }
    .filter-label {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--text-muted);
      width: 90px;
      flex-shrink: 0;
      padding-top: 4px;
    }
    .filter-options {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .filter-btn {
      padding: 4px 14px;
      border-radius: 4px;
      font-size: 0.84rem;
      color: var(--text-secondary);
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid transparent;
      cursor: pointer;
      transition: var(--transition);
    }
    .filter-btn:hover {
      color: var(--text-primary);
      background: rgba(255, 255, 255, 0.08);
    }
    .filter-btn.active {
      background: rgba(5, 217, 232, 0.12);
      border-color: var(--accent-cyan);
      color: var(--accent-cyan);
      font-weight: 600;
    }

    /* 16:9 Landscape Media Cards */
    .media-card-landscape {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      height: 100%;
    }
    .media-card-landscape:hover {
      transform: translateY(-5px);
      border-color: rgba(5, 217, 232, 0.4);
      box-shadow: 0 12px 28px rgba(0, 0, 0, 0.6);
    }
    .card-thumb-wrap {
      position: relative;
      aspect-ratio: 16 / 9;
      width: 100%;
      overflow: hidden;
      background: #000;
    }
    .card-thumb-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .media-card-landscape:hover .card-thumb-wrap img {
      transform: scale(1.05);
    }
    .card-badge-top {
      position: absolute;
      top: 10px;
      left: 10px;
      background: rgba(10, 11, 14, 0.85);
      border: 1px solid var(--accent-magenta);
      color: #fff;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 4px;
      letter-spacing: 0.5px;
    }
    .card-badge-bitrate {
      position: absolute;
      bottom: 10px;
      right: 10px;
      background: rgba(0, 0, 0, 0.8);
      backdrop-filter: blur(4px);
      border: 1px solid rgba(5, 217, 232, 0.4);
      color: var(--accent-cyan);
      font-size: 0.74rem;
      font-family: monospace;
      padding: 2px 7px;
      border-radius: 4px;
      font-weight: 600;
    }
    .card-content {
      padding: 1.1rem;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .card-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 0.5rem;
      line-height: 1.35;
      display: -webkit-box;
      -webkit-line-clamp: 1;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .card-meta-row {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 0.78rem;
      color: var(--text-muted);
      margin-bottom: 0.75rem;
    }
    .card-meta-row span {
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }
    .bitrate-meter {
      height: 4px;
      background: rgba(255, 255, 255, 0.08);
      border-radius: 2px;
      overflow: hidden;
      margin-bottom: 1rem;
    }
    .bitrate-meter-fill {
      height: 100%;
      background: linear-gradient(90deg, var(--accent-purple), var(--accent-magenta), var(--accent-cyan));
    }
    .card-action-bar {
      margin-top: auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-top: 0.8rem;
      border-top: 1px solid var(--border-subtle);
    }

    /* Hardware Matrix Table */
    .hw-matrix-wrap {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow-x: auto;
    }
    .hw-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      margin-bottom: 0;
      font-size: 0.88rem;
    }
    .hw-table th {
      background: rgba(255, 255, 255, 0.03);
      color: var(--text-primary);
      padding: 14px 18px;
      font-weight: 700;
      border-bottom: 1px solid var(--border-subtle);
      white-space: nowrap;
    }
    .hw-table td {
      padding: 14px 18px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.04);
      color: var(--text-secondary);
      vertical-align: middle;
    }
    .hw-table tr:hover td {
      background: rgba(255, 255, 255, 0.02);
    }
    .tag-status-ok {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      color: #10b981;
      font-weight: 600;
      font-size: 0.82rem;
    }
    .tag-status-warn {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      color: #f59e0b;
      font-weight: 600;
      font-size: 0.82rem;
    }

    /* Network Guarantee Cards */
    .network-spec-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.8rem;
      height: 100%;
      position: relative;
      overflow: hidden;
    }
    .network-spec-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 4px;
      height: 100%;
      background: var(--accent-magenta);
    }
    .network-spec-card.cyan::before {
      background: var(--accent-cyan);
    }
    .network-spec-card.purple::before {
      background: var(--accent-purple);
    }
    .net-card-icon {
      font-size: 1.8rem;
      margin-bottom: 1rem;
      color: var(--text-primary);
    }
    .net-card-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 0.6rem;
    }
    .net-card-text {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* Accordion FAQ */
    .faq-accordion-item {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-sm);
      margin-bottom: 1rem;
      overflow: hidden;
    }
    .faq-accordion-item details summary {
      padding: 1.1rem 1.4rem;
      font-weight: 700;
      color: var(--text-primary);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      outline: none;
      user-select: none;
    }
    .faq-accordion-item details summary::-webkit-details-marker {
      display: none;
    }
    .faq-accordion-item details summary::after {
      content: '\f078';
      font-family: 'Font Awesome 6 Free';
      font-weight: 900;
      font-size: 0.85rem;
      color: var(--accent-cyan);
      transition: transform 0.25s ease;
    }
    .faq-accordion-item details[open] summary::after {
      transform: rotate(180deg);
    }
    .faq-content {
      padding: 0 1.4rem 1.2rem;
      color: var(--text-secondary);
      font-size: 0.92rem;
      line-height: 1.65;
      border-top: 1px solid rgba(255, 255, 255, 0.04);
      padding-top: 1rem;
    }

    /* Pagination */
    .stream-pagination {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 8px;
      margin-top: 2.5rem;
    }
    .page-btn {
      min-width: 38px;
      height: 38px;
      padding: 0 12px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-sm);
      color: var(--text-secondary);
      font-size: 0.88rem;
      cursor: pointer;
    }
    .page-btn:hover, .page-btn.active {
      background: var(--accent-magenta);
      color: #fff;
      border-color: var(--accent-magenta);
    }

    /* Footer */
    .site-footer {
      background: #08090c;
      border-top: 1px solid var(--border-subtle);
      padding: 4.5rem 0 2rem;
    }
    .footer-brand {
      margin-bottom: 1.2rem;
    }
    .footer-summary {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 1.4rem;
      max-width: 440px;
    }
    .footer-node-status {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 0.78rem;
      color: var(--accent-cyan);
      background: rgba(5, 217, 232, 0.06);
      padding: 6px 12px;
      border-radius: 20px;
      border: 1px solid rgba(5, 217, 232, 0.2);
    }
    .status-indicator {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--accent-cyan);
      box-shadow: 0 0 6px var(--accent-cyan);
    }
    .footer-col-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 1.2rem;
      letter-spacing: 0.5px;
    }
    .footer-links {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .footer-links li {
      margin-bottom: 0.65rem;
    }
    .footer-links a {
      font-size: 0.86rem;
      color: var(--text-muted);
    }
    .footer-links a:hover {
      color: var(--text-primary);
      padding-left: 4px;
    }
    .footer-bottom-bar {
      margin-top: 3.5rem;
      padding-top: 1.8rem;
      border-top: 1px solid var(--border-subtle);
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      gap: 1.2rem;
      font-size: 0.8rem;
      color: var(--text-muted);
    }
    .footer-badges {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }
    .footer-badge-tag {
      background: rgba(255, 255, 255, 0.04);
      padding: 4px 10px;
      border-radius: 4px;
      border: 1px solid var(--border-subtle);
    }

    @media (max-width: 840px) {
      .nav-menu {
        display: none;
      }
      .cat-header-h1 {
        font-size: 1.8rem;
      }
      .filter-group {
        flex-direction: column;
        gap: 0.5rem;
      }
      .filter-label {
        width: 100%;
      }
    }

/* roulang page: category3 */
:root {
      --bg-canvas: #0a0b0e;
      --bg-surface: #12141a;
      --bg-card: #1a1d26;
      --bg-card-hover: #222632;
      --accent-magenta: #ff2a6d;
      --accent-purple: #8a2be2;
      --accent-cyan: #05d9e8;
      --accent-gold: #ffb800;
      --text-primary: #f8f9fc;
      --text-secondary: #c1c5d0;
      --text-muted: #717688;
      --border-subtle: rgba(255, 255, 255, 0.08);
      --border-glow: rgba(255, 42, 109, 0.35);
      --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.45);
      --shadow-glow: 0 0 16px rgba(255, 42, 109, 0.25);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    }
    html {
      scroll-behavior: smooth;
      background-color: var(--bg-canvas);
    }
    body {
      background-color: var(--bg-canvas);
      color: var(--text-secondary);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.65;
      font-size: 15px;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }
    a:hover, a:focus {
      color: var(--accent-magenta);
      outline: none;
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    .stream-container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 1.25rem;
    }
    .section-spacing {
      padding: 4.5rem 0;
      border-bottom: 1px solid var(--border-subtle);
      position: relative;
    }
    .section-spacing:last-of-type {
      border-bottom: none;
    }
    .section-header {
      margin-bottom: 2.2rem;
    }
    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.78rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      color: var(--accent-cyan);
      background: rgba(5, 217, 232, 0.1);
      padding: 4px 12px;
      border-radius: 20px;
      border: 1px solid rgba(5, 217, 232, 0.25);
      margin-bottom: 0.75rem;
    }
    .section-title {
      color: var(--text-primary);
      font-size: 1.85rem;
      font-weight: 700;
      line-height: 1.3;
      margin-bottom: 0.6rem;
    }
    .section-desc {
      color: var(--text-muted);
      font-size: 0.95rem;
      max-width: 820px;
      line-height: 1.65;
    }
    /* Top Navigation */
    .site-nav-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(10, 11, 14, 0.88);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border-subtle);
    }
    .nav-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.35rem;
      font-weight: 800;
      color: var(--text-primary);
      letter-spacing: 0.5px;
    }
    .brand-logo i {
      color: var(--accent-magenta);
      font-size: 1.5rem;
      filter: drop-shadow(0 0 8px var(--accent-magenta));
    }
    .brand-logo span {
      background: linear-gradient(135deg, #fff 40%, var(--accent-magenta) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .nav-menu {
      display: flex;
      align-items: center;
      gap: 1.75rem;
      margin-bottom: 0;
      list-style: none;
    }
    .nav-link {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--text-secondary);
      position: relative;
      padding: 6px 0;
    }
    .nav-link:hover, .nav-link.active {
      color: var(--text-primary);
    }
    .nav-link.active::after {
      content: '';
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--accent-magenta);
      box-shadow: 0 0 8px var(--accent-magenta);
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 1rem;
    }
    .search-box-pill {
      display: flex;
      align-items: center;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--border-subtle);
      border-radius: 24px;
      padding: 6px 14px;
      gap: 8px;
    }
    .search-box-pill input {
      background: transparent;
      border: none;
      color: var(--text-primary);
      font-size: 0.85rem;
      width: 130px;
      outline: none;
      margin-bottom: 0;
      box-shadow: none;
    }
    .search-box-pill input:focus {
      background: transparent;
      box-shadow: none;
    }
    .search-box-pill kbd {
      background: rgba(255, 255, 255, 0.1);
      font-size: 0.7rem;
      padding: 2px 6px;
      border-radius: 4px;
      color: var(--text-muted);
    }
    .lang-pill {
      display: inline-flex;
      align-items: center;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      border-radius: 20px;
      padding: 4px 10px;
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--text-muted);
      gap: 6px;
    }
    .lang-pill .active-lang {
      color: var(--accent-cyan);
    }
    .stream-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 22px;
      border-radius: var(--radius-sm);
      font-weight: 600;
      font-size: 0.92rem;
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid transparent;
    }
    .stream-btn-primary {
      background: var(--accent-magenta);
      color: #fff;
      box-shadow: var(--shadow-glow);
    }
    .stream-btn-primary:hover {
      background: #ff4783;
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 0 20px rgba(255, 42, 109, 0.45);
    }
    .stream-btn-secondary {
      background: rgba(255, 255, 255, 0.06);
      border-color: var(--border-subtle);
      color: var(--text-primary);
    }
    .stream-btn-secondary:hover {
      background: rgba(255, 255, 255, 0.12);
      color: var(--accent-cyan);
      border-color: var(--accent-cyan);
    }
    
    /* Category 3 Specific Styles */
    .cat3-header-panel {
      position: relative;
      background: linear-gradient(180deg, rgba(138, 43, 226, 0.12) 0%, rgba(10, 11, 14, 0.98) 100%), url('/assets/images/71a77d3ba0f880c0.jpg') center/cover no-repeat;
      padding: 4.5rem 0 3.5rem;
      border-bottom: 1px solid var(--border-subtle);
    }
    .era-stats-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 1.5rem;
      margin-top: 2rem;
      background: rgba(18, 20, 26, 0.85);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.25rem 2rem;
      backdrop-filter: blur(8px);
    }
    .era-stat-item {
      display: flex;
      flex-direction: column;
      flex: 1;
      min-width: 140px;
    }
    .era-stat-num {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--accent-gold);
      line-height: 1.2;
    }
    .era-stat-label {
      font-size: 0.8rem;
      color: var(--text-muted);
    }

    /* Filter Matrix Section */
    .filter-matrix-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.5rem;
      margin-bottom: 2rem;
    }
    .filter-row {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 0.75rem;
      padding: 0.6rem 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
    }
    .filter-row:last-child {
      border-bottom: none;
    }
    .filter-label {
      font-size: 0.82rem;
      font-weight: 700;
      color: var(--text-muted);
      width: 80px;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .filter-btn {
      padding: 5px 14px;
      font-size: 0.84rem;
      border-radius: 20px;
      color: var(--text-secondary);
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid transparent;
      cursor: pointer;
      transition: var(--transition);
    }
    .filter-btn:hover {
      color: var(--text-primary);
      background: rgba(255, 255, 255, 0.08);
    }
    .filter-btn.active {
      background: rgba(255, 42, 109, 0.15);
      border-color: var(--accent-magenta);
      color: var(--accent-magenta);
      font-weight: 600;
    }

    /* Classic Media Cards */
    .classic-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
      position: relative;
      transition: var(--transition);
      box-shadow: var(--shadow-card);
    }
    .classic-card:hover {
      transform: translateY(-4px);
      border-color: rgba(255, 184, 0, 0.4);
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), 0 0 18px rgba(255, 184, 0, 0.2);
    }
    .classic-poster {
      position: relative;
      aspect-ratio: 2 / 3;
      overflow: hidden;
      background: #000;
    }
    .classic-poster img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .classic-card:hover .classic-poster img {
      transform: scale(1.05);
      filter: contrast(1.08);
    }
    .hall-badge {
      position: absolute;
      top: 10px;
      left: 10px;
      padding: 4px 10px;
      border-radius: 4px;
      font-size: 0.72rem;
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 5px;
      z-index: 2;
    }
    .hall-badge-gold {
      background: linear-gradient(135deg, #ffb800 0%, #d48b00 100%);
      color: #000;
      box-shadow: 0 2px 8px rgba(255, 184, 0, 0.4);
    }
    .hall-badge-silver {
      background: linear-gradient(135deg, #e0e4ec 0%, #9aa0a6 100%);
      color: #000;
    }
    .score-badge {
      position: absolute;
      top: 10px;
      right: 10px;
      background: rgba(10, 11, 14, 0.85);
      border: 1px solid var(--accent-gold);
      color: var(--accent-gold);
      padding: 3px 8px;
      border-radius: 4px;
      font-size: 0.85rem;
      font-weight: 800;
      z-index: 2;
      backdrop-filter: blur(4px);
    }
    .classic-body {
      padding: 1.15rem;
      display: flex;
      flex-direction: column;
      flex: 1;
    }
    .classic-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 0.35rem;
      line-height: 1.35;
      display: -webkit-box;
      -webkit-line-clamp: 1;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .classic-meta {
      font-size: 0.78rem;
      color: var(--text-muted);
      display: flex;
      justify-content: space-between;
      margin-bottom: 0.6rem;
    }
    .classic-desc {
      font-size: 0.82rem;
      color: var(--text-secondary);
      line-height: 1.5;
      margin-bottom: 1rem;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      flex: 1;
    }
    .classic-footer-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-top: 0.6rem;
      border-top: 1px solid var(--border-subtle);
    }
    .tag-pill {
      font-size: 0.7rem;
      background: rgba(255, 255, 255, 0.05);
      padding: 2px 7px;
      border-radius: 4px;
      color: var(--text-muted);
    }

    /* Comparison Showcase */
    .compare-container {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-lg);
      padding: 2rem;
      position: relative;
    }
    .compare-split-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
    }
    .compare-header {
      padding: 1rem 1.25rem;
      background: rgba(255, 255, 255, 0.02);
      border-bottom: 1px solid var(--border-subtle);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .compare-img-box {
      position: relative;
      aspect-ratio: 16 / 9;
      background: #000;
      overflow: hidden;
    }
    .compare-img-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .compare-tag-overlay {
      position: absolute;
      bottom: 12px;
      left: 12px;
      background: rgba(10, 11, 14, 0.85);
      border: 1px solid var(--border-subtle);
      padding: 4px 10px;
      border-radius: 4px;
      font-size: 0.75rem;
      color: var(--text-primary);
    }
    .compare-spec-list {
      padding: 1.25rem;
      font-size: 0.84rem;
      list-style: none;
      margin: 0;
    }
    .compare-spec-list li {
      display: flex;
      justify-content: space-between;
      padding: 6px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    }
    .compare-spec-list li:last-child {
      border-bottom: none;
    }

    /* Pagination */
    .pagination-bar {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      margin-top: 3rem;
    }
    .page-btn {
      width: 40px;
      height: 40px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: var(--radius-sm);
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      color: var(--text-secondary);
      font-weight: 600;
      font-size: 0.88rem;
      cursor: pointer;
      transition: var(--transition);
    }
    .page-btn:hover, .page-btn.active {
      background: var(--accent-magenta);
      color: #fff;
      border-color: var(--accent-magenta);
    }

    /* Standard Tech Cards */
    .tech-spec-box {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.75rem;
      height: 100%;
      transition: var(--transition);
    }
    .tech-spec-box:hover {
      border-color: var(--accent-purple);
      transform: translateY(-3px);
    }
    .tech-icon-circle {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: rgba(138, 43, 226, 0.12);
      border: 1px solid rgba(138, 43, 226, 0.3);
      color: var(--accent-purple);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.25rem;
      margin-bottom: 1.25rem;
    }

    /* FAQ Box */
    .faq-accordion-item {
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      margin-bottom: 1rem;
      overflow: hidden;
    }
    .faq-q-title {
      padding: 1.25rem 1.5rem;
      font-size: 1.05rem;
      font-weight: 600;
      color: var(--text-primary);
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
    }
    .faq-q-title i {
      color: var(--accent-cyan);
      font-size: 0.9rem;
    }
    .faq-a-body {
      padding: 0 1.5rem 1.25rem;
      color: var(--text-secondary);
      font-size: 0.92rem;
      line-height: 1.7;
    }

    /* Footer */
    .site-footer {
      background: #08090c;
      border-top: 1px solid var(--border-subtle);
      padding: 4rem 0 2rem;
      color: var(--text-muted);
    }
    .footer-brand {
      margin-bottom: 1rem;
    }
    .footer-summary {
      font-size: 0.88rem;
      line-height: 1.7;
      margin-bottom: 1.25rem;
      color: var(--text-secondary);
    }
    .footer-node-status {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 0.8rem;
      background: rgba(255, 255, 255, 0.04);
      padding: 6px 14px;
      border-radius: 20px;
      border: 1px solid var(--border-subtle);
    }
    .status-indicator {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #00ff88;
      box-shadow: 0 0 8px #00ff88;
    }
    .footer-col-title {
      color: var(--text-primary);
      font-size: 0.98rem;
      font-weight: 700;
      margin-bottom: 1.2rem;
      letter-spacing: 0.5px;
    }
    .footer-links {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .footer-links li {
      margin-bottom: 0.75rem;
    }
    .footer-links a {
      font-size: 0.88rem;
      color: var(--text-muted);
    }
    .footer-links a:hover {
      color: var(--accent-cyan);
    }
    .footer-bottom-bar {
      margin-top: 3.5rem;
      padding-top: 1.75rem;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 1rem;
      font-size: 0.82rem;
    }
    .footer-badges {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
    }
    .footer-badge-tag {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid var(--border-subtle);
      padding: 4px 10px;
      border-radius: 4px;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    @media (max-width: 768px) {
      .nav-menu { display: none; }
      .search-box-pill input { width: 90px; }
      .era-stats-bar { flex-direction: column; gap: 1rem; padding: 1rem; }
      .section-spacing { padding: 3rem 0; }
    }